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Proceedings Paper

Development of a small RGB-laser light engine
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Paper Abstract

Miniaturized RGB-laser light sources could become an enabler for fashionable augmented and mixed reality glasses. Increased assembly productivity for these micro opto-electrical RGB-light sources and a further reduction in their package dimensions are mandatory. We present our new approach to build miniature RGB-light sources on structured silicon wafers. These are part of our optical packaging platform that enables efficient assemblies with controlled working environments for long term performance of semiconductor laser sources. The platform provides an optical bench with integrated heat spreader and emission windows enabling miniature hermet ic housing for laser diodes assemblies on 8” wafers or chip level.

Paper Details

Date Published: 21 February 2020
PDF: 7 pages
Proc. SPIE 11261, Components and Packaging for Laser Systems VI, 1126117 (21 February 2020);
Show Author Affiliations
Wolfgang Reinert, Fraunhofer-Institut für Siliziumtechnologie (Germany)
Pauline Malaurie, Fraunhofer-Institut für Siliziumtechnologie (Germany)

Published in SPIE Proceedings Vol. 11261:
Components and Packaging for Laser Systems VI
Alexei L. Glebov; Paul O. Leisher, Editor(s)

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